Do things in the supermarket have coronavirus?

According to the current research, the survival time of COVID-19 in dry and ventilated environment is less than 24 hours. The time from the production line to the supermarket shelf is enough to inactivate the virus of the product itself. But you need to pay attention to the virus carried by supermarket staff and customers. Spread to the surface of an object by contact or droplets. However, during the COVID-19 epidemic, all supermarkets required employees to wear masks and gloves. The possibility of transmission is relatively small. However, we should pay attention to minimize shopping in crowded places in supermarkets.